Fixing findByMimeTypeAndParent.
Removing useless code.
Merge pull request #499 from ngodfraind/bugfix

Bugfix
Fixing the internal messagery.
Merge pull request #502 from ngodfraind/bugfix

Fixing the internal messagery.
In the Agenda
- Bumped task/priority h4's up to h3's
- Removed underline <u>'s that are both ugly and let believe that the
titles are actually clickable links.
- Indentation
Merge pull request #504 from purplefish32/agendatitles

In the Agenda
Merge remote-tracking branch 'upstream/master'